Chair



FIG. 1 is a front perspective view of a chair showing my new design;

FIG. 2 is a side perspective of the chair of FIG. 1;

FIG. 3 is a rear perspective of the chair of FIG. 1;

FIG. 4 is a top plan view of the chair of FIG. 1;

FIG. 5 is a front elevational view; and,

FIG. 6 is a side elevation view thereof. 

The ornamental design for a chair, as shown. 